Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Thomas Benedict Wilson I, DDS, MD

Individual provider Oral and Maxillofacial Surgery (Dentist) · NPI 1649298944

Dr. Thomas Benedict Wilson I, DDS, MD is an Oral and Maxillofacial Surgery (Dentist) in Greenwich, Connecticut. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2006
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

4 Dearfield Dr Ste G-1
Greenwich, CT 06831-5351
Phone: (203) 661-5858
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Oral and Maxillofacial Surgery (Dentist) (primary) Taxonomy 1223S0112X · Licence 049719-1 (NY)

Record details

NPI number1649298944
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS , MD
Sole proprietorYes
NPI enumeratedJuly 17, 2006
Last updated in NPPESOctober 14, 2025
Certification dateOctober 14, 2025
Mailing address4 Dearfield Dr Ste G-1, Greenwich, CT 06831-5351

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